Cumulative jet聚能射流cumulativeadj.累积的；渐增的；（红利、利息等）累计的cumulative tripping累积式跳闸Cumulative sum test累积和检验cumulative duration累积持续时间cumulative heredity[医] 积显性遗传cumulative sentence累积判决cumulative variance累积方差cumulative increase累积增加cumulative response累积应答cumulative recorder累积记录仪cumulative function累积函数